Upload New File

NotificationsAdapter.java

+package com.example.peopluz1.Adapters;
+
+import android.content.Context;
+import android.content.Intent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Filter;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.example.peopluz1.Model.Notification;
+import com.example.peopluz1.R;
+
+import java.util.ArrayList;
+
+public class NotificationsAdapter extends RecyclerView.Adapter<NotificationsAdapter.NotificationViewHolder>{
+
+    public ArrayList<Notification> ulist;
+    public ArrayList<Notification> filteredList;
+    private Context context;
+
+    public static class NotificationViewHolder extends RecyclerView.ViewHolder {
+        // public ImageView mimage;
+        public TextView date;
+        public NotificationViewHolder(View itemView){
+            super(itemView);
+
+            date = itemView.findViewById(R.id.header);
+
+
+
+        }
+    }
+
+    public NotificationsAdapter(ArrayList<Notification> list){
+        ulist = list;
+        this.filteredList = ulist;
+    }
+
+    @NonNull
+    @Override
+    public NotificationViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.notification_item, parent, false);
+        return new NotificationsAdapter.NotificationViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull NotificationViewHolder holder, int position) {
+        Notification current = filteredList.get(position);
+        holder.date.setText(String.valueOf(current.getDatetime()));
+        //holder.Glocation.setText(String.valueOf(current.getLocation()));
+        // holder.Gdescription.setText(String.valueOf(current.getDescription()));
+        //Picasso.get().load(current.getImageUrl()).into(holder.mimage);
+
+        holder.itemView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return filteredList.size();
+    }
+
+    //search data
+    public Filter getFilter(){
+        return new Filter() {
+            @Override
+            protected FilterResults performFiltering(CharSequence constraint) {
+                String key = constraint.toString();
+                if(key.isEmpty()){
+                    filteredList = ulist;
+                }
+                else {
+                    ArrayList<Notification> isfiltered = new ArrayList<>();
+                    for(Notification row: ulist){
+                        if(row.getDatetime().toLowerCase().contains(key.toLowerCase())){
+                            isfiltered.add(row);
+                        }
+                    }
+                    filteredList = isfiltered;
+                }
+                FilterResults filterResults = new FilterResults();
+                filterResults.values = filteredList;
+                return filterResults;
+            }
+
+            @Override
+            protected void publishResults(CharSequence constraint, FilterResults filterResults) {
+                filteredList = (ArrayList<Notification>)filterResults.values;
+                notifyDataSetChanged();
+
+            }
+        };
+    }
+
+}
\ No newline at end of file